For some time now, I have trying out NCH VideoPad editing system, I was beginning to dread the day that Movieplus may pack up, or I may upgrade the PC and not be able to get Movieplus to work, but I think I have now found something to replace it in VideoPad.
I downloaded it for free and used it for several weeks, at first it all seems strange, and you don't think you can do what you did with Movieplus, but stay with it and just keep playing and playing and playing, it all come good, so much so that I have now purchased it and registered it so I can get any updates.
The more I use it, the more I like it and can work quicker.
Give VideoPad a try, it won't cost you anything.

Alan